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Note 14 - Income Taxes
 6 Months Ended
Jun. 30, 2024
Notes to Financial Statements  
Income Tax Disclosure [Text Block]

14. Income Taxes

 

The effective income tax rates for the six months ended June 30, 2024 and 2023 were 27.0% and 28.5%, respectively. The decrease in effective tax rate was primarily driven by certain unfavorable discrete tax items in the prior-year comparable period which did not repeat in the current year.